Synology DS1621+ 6-Bay 20tb NAS - Network Attached Storage Device 5x4tb Toshiba N300 HDD Drives Installed

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ASSEMBLED AND TESTED PRIOR TO SHIPMENT Click Here for Information about the Assembly and Testing Process
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Synology Burn-In Tested Hard Drive Storage Array Models and Configurations
CLICK HERE FOR Synology MODEL COMPARISONClick Here to view the Synology model comparison.This Will Open a New Tab/Window In Your Browser		Synology DiskStation DS1621+Click Here To See More Information and Specifications for the Synology DiskStation DS1621+.This Will Open a New Tab/Window In Your Browser
20tb - 20000gb - 5 x 4000gb 3.5" Toshiba HDD Drives Installed
 
WANT MORE STORAGE CAPACITY?
WANT LESS STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE?

CLICK HERE FOR 24tbClick Here To View the Synology DiskStation DS1621+ in a 24tb 6x4000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 16tbClick Here To View the Synology DiskStation DS1621+ in a 16tb 4x4000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology DiskStation DS1621+ Fully Assembled and Tested Populated Configurations that Include Installed Drives. DISKLESS configurations are also available.

 
SEE OTHER MAKES and MODELS
 
ALSO SEE DS925+Click Here To See the Synology DiskStation DS925+ AND DS1823xs+Click Here To See the Synology DiskStation DS1823xs+ OR OTHER Synology MODELSClick Here To See All Synology Models and Configurations

 

 
Synology DiskStation DS1621+ 20tb 6-Bay Desktop Multimedia / Power User / Business NAS - Network Attached Storage Device 5x4tb Toshiba N300 HDWG740UZSVC 3.5 7200rpm SATA 6Gb/s HDD NAS Class Drives Installed - Burn-In Tested - ON SALE - FREE RAM UPGRADE DiskStation DS1621+
Synology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADESynology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADESynology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADESynology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADESynology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADESynology DiskStation DS1621+ 6-Bay NAS - Network Attached Storage Device Burn-In Tested Configurations - FREE RAM UPGRADE
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Device TypeThis is the type of device - (N)etwork (A)ttached (S)torage, (D)irect (A)ttached (S)torage, (N)etwork (V)ideo (R)ecorder, or Expansion Enclosure. NAS - Network Attached Storage Device
Environment Multimedia / Power User / Business
Form Factor Desktop
Number of Drive Bays 6 Bays
Supported Drive Types 3.5" SATA-HDD 2.5" SATA-SSD
Max Internal Storage Capacity 180tb - DX517You can expand the Total Storage Capacity using the Synology DX517 External Expansion Drive External Expansion Enclosure.CLICK FOR MORE INFORMATION
Device CPU Processor AMD Ryzen 4-Core 2.2Ghz
Device RAM Memory FREE Total 8gb ECC RAM Installed
    4gb RAM Standard - Upgrades Up To 32gb Are Also Available
Internal PCIe Expansion Slots 1
Gigabit Ethernet Ports 4
USB 3.1 Gen-1 Type-A Ports 3
eSATA Ports 2    Other Interface Options Are Also Available
Synology WarrantyThis device is fully covered under warranty by Synology.CLICK FOR MORE INFORMATION 3 YearsThis device is fully covered under warranty for 3 years by Synology.CLICK FOR MORE INFORMATION
Device UPC GTIN 846504003778
 
CLICK HERE FOR MORE INFORMATION ABOUT THE Synology DiskStation DS1621+Click Here For More Information and Specifications about the Synology DiskStation DS1621+.This Will Open a New Tab/Window In Your Browser
 
ASSEMBLED CONFIGURATION SPECIFICATIONS

ALL POPULATED DEVICES ARE FULLY ASSEMBLED AND TESTED PRIOR TO SHIPMENT

 

Number of Installed Drives 5 DrivesInstalled Drive Form FactorPOPular3.5"
Each Installed Drive CapacityPOPular4tb - 4000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 20tb - 20000gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularToshiba N300Installed Drive TechnologyPOPularHDD - Standard Mechanical Drive
Installed Drive Model HDWG740UZSVCInstalled Drive Cache Buffer 512mb Cache Buffer
Installed Drive Warranty 3 YearsInstalled Drive Class NAS SPECIFIC CLASS DRIVES
WANT MORE STORAGE CAPACITY?
WANT LESS STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE OR CONFIGURATION?

CLICK HERE FOR 24tbClick Here To View the Synology DiskStation DS1621+ in a 24tb 6x4000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 16tbClick Here To View the Synology DiskStation DS1621+ in a 16tb 4x4000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology DiskStation DS1621+ Fully Assembled and Tested Populated Configurations that Include Installed Drives. DISKLESS configurations are also available.

 
WOULD YOU PREFER A SIMILAR CONFIGURATION WITH WESTERN DIGITAL INSTALLED HARD DRIVES?
CLICK HEREClick Here To View the Synology DiskStation DS1621+ in a 20tb 5x4000gb Configuration with Western Digital Installed Drives.
price $1361 synology diskstation ds1621+ 6-bay buy 20tb desktop nas - network attached storage device 5x4000gb 5x4tb toshiba n300 hdwg740uzsvc 3.5 7200rpm sata 6gb/s hdd drives installed burn-in tested 846504003778 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa black friday cyber monday week month christmas holiday sale ds1621+ ds-1618+ ds1618+ 5300 ds1618+ dx517 combo ds-1621+ ds1621+ 5300 ds1621+ dx517 combo nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa black friday cyber monday week month christmas holiday sale 12/6/2025 3:01:49 PM
SPECIAL PROMOTIONAL PRICING ON Toshiba N300 INSTALLED DRIVES - WHILE SUPPLIES LAST!
------- BLACK FRIDAY - CYBER MONDAY - CHRISTMAS HOLIDAY SALE - HAPPENING NOW -------
FREE Total 8gb ECC RAM Installed ($102 Value)
$2173
--- $1361 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare Toshiba HDWG740UZSVC 4000gb Drive Included
+$28
Spare Toshiba HDWG740UZSVC 4000gb Drive with Drive Tray Included
+$68
2 Spare Toshiba HDWG740UZSVC 4000gb Drives Included
+$56
2 Spare Toshiba HDWG740UZSVC 4000gb Drives with Drive Trays Included
+$136